Second-harmonic generation in Langmuir-Blodgett waveguide overlays on single-mode optical fiber

被引：12

作者：

Johal, SS ^{[1
]}

James, SW

Tatam, RP

Ashwell, GJ

机构：

[1] Cranfield Univ, Sch Mech Engn, Ctr Photon & Opt Engn, Opt Sensors Grp, Cranfield MK43 0AL, Beds, England

[2] Cranfield Univ, Sch Mech Engn, Ctr Photon & Opt Engn, Nanomat Grp, Cranfield MK43 0AL, Beds, England

来源：

OPTICS LETTERS | 1999年 / 24卷 / 17期

关键词：

D O I：

10.1364/OL.24.001194

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Second-harmonic radiation has been obtained from Langmuir-Blodgett films of E-N-octadecyl-4-[2-(4-dibutylaminophenyl)ethenyl] quinolinium octadecylsulfate, deposited as a waveguide overlay upon optical fiber that is single mode at the pump wavelength (lambda = 1064 nm). A quadratic relationship between the pump power and second-harmonic intensity was observed. (C) 1999 Optical Society of America.

引用

页码：1194 / 1196

页数：3

共 20 条

[1]

ASAI N, 1994, MATER RES SOC SYMP P, V328, P91

[2] AN OPTICAL WAVE-GUIDE WITH A NONLINEAR OPTICAL SUSCEPTIBILITY INVERSION STRUCTURE IN THE THICKNESS DIRECTION [J].